.middle > div {
    border: 1px solid red;
}

.middle > div > div:nth-child(2) {
    padding: 10px;
    overflow: hidden;
}

.middle > div > div:nth-child(2) > div:first-child > div {
    text-indent: 3em;
    line-height: 30px;
    margin: 15px 0;
}

/*-----------------轮播-----------------------------*/
.middle > div > div:nth-child(2) > div:nth-child(2) {
    display: flex;
    animation: myMove 10s linear infinite alternate;
}

@keyframes myMove {
    from {
        margin-left: -1000px;
    }
    to {
        margin-left: 0;
    }
}

.middle > div > div:nth-child(2) > div:nth-child(2) > div {
    width: 200px;
    margin-right: 20px;

}

.middle > div > div:nth-child(2) > div:nth-child(2) > div > div:nth-child(1) {
    width: 200px;
    height: 200px;
}

.middle > div > div:nth-child(2) > div:nth-child(2) > div img {
    width: 100%;
    height: 100%;
}

.middle > div > div:nth-child(2) > div:nth-child(2) > div > div:nth-child(2) {
    text-align: center;
}